74127930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 191324160

約数和(自身を除く): 117196230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 2767, 4465, 5358, 5534, 8301, 8930, 13395, 13835, 16602, 26790, 27670, 41505, 52573, 83010, 105146, 130049, 157719, 260098, 262865, 315438, 390147, 525730, 650245, 780294, 788595, 1300490, 1577190, 1950735, 2470931, 3901470, 4941862, 7412793, 12354655, 14825586, 24709310, 37063965, 74127930]

約数ペア:

[(1, 74127930), (2, 37063965), (3, 24709310), (5, 14825586), (6, 12354655), (10, 7412793), (15, 4941862), (19, 3901470), (30, 2470931), (38, 1950735), (47, 1577190), (57, 1300490), (94, 788595), (95, 780294), (114, 650245), (141, 525730), (190, 390147), (235, 315438), (282, 262865), (285, 260098), (470, 157719), (570, 130049), (705, 105146), (893, 83010), (1410, 52573), (1786, 41505), (2679, 27670), (2767, 26790), (4465, 16602), (5358, 13835), (5534, 13395), (8301, 8930)]